1-(4-(Diisopropylamino)but-2-yn-1-yl)-3-(2-ethoxyphenyl)urea CAS 1396684-69-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1396684-69-7 |
| Molecular Formula | C19H29N3O2 |
| Molecular Weight | 331.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-(Diisopropylamino)but-2-yn-1-yl)-3-(2-ethoxyphenyl)urea (CAS 1396684-69-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H29N3O2. Molecular weight: 331.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H29N3O2 |
| Molecular Weight | 331.45 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Diisopropylamino Standards
- N-(4-(Diisopropylamino)but-2-yn-1-yl)-3-(4-methoxyphenyl)propanamide (CAS 1421584-71-5)
- 2-(3-(Diisopropylamino)-1-phenylpropyl)-4-methylphenol (CAS 124936-74-9)
- 4-(Diisopropylamino)-2,2-diphenylbutyramide (CAS 39666-27-8)
- 3-(3-(Diisopropylamino)-1-phenylpropyl)-4-hydroxybenzaldehyde (CAS 214601-15-7)
- (S)-2-(3-(diisopropylamino)-1-phenylpropyl)-4-(hydroxymethyl)phenol (CAS 260389-90-0)
- N-(4-(Diisopropylamino)but-2-yn-1-yl)-2,5-difluorobenzenesulfonamide (CAS 1396866-20-8)
- 2-(Diisopropylamino)ethanol Xanthene-9-carboxylate (CAS 13347-41-6)
- 1-(4-(Diisopropylamino)but-2-yn-1-yl)-3-(2-(trifluoromethyl)phenyl)urea (CAS 1396564-14-9)
Recommended Standards
- Benzyl 2-(((2-aminoethyl)(cyclopropyl)amino)methyl)piperidine-1-carboxylate (CAS 1353988-21-2)
- N-((5-(Thiophene-2-carbonyl)thiophen-2-yl)methyl)cyclohex-3-ene-1-carboxamide (CAS 1421484-42-5)
- Benzyl 3-(((2-aminoethyl)(cyclopropyl)amino)methyl)piperidine-1-carboxylate (CAS 1353986-83-0)
- 3-(1H-Indol-3-yl)prop-2-ynoic Acid (CAS 144615-47-4)
- 4-(Pyrrolidin-3-yl)phenol hydrochloride (CAS 1956356-22-1)
- 3-Hydroxy-4-methoxy-2-(trifluoromethyl)pyridine, (CAS 1227574-87-9)
- Chlorinated paraffins (Cl: 38 % from NMR), technical mix (CAS 61788-76-9)
- 5-Methoxypyridin-2-amine hydrochloride (CAS 89831-00-5)
- 4-Bromo-3,7-dichloro-1H-indazole (CAS 2168934-16-3)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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